| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.75 | 7.155% | $61.882 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $21.52 | 6.105% | $22.8338 | $22.83 | $22.85 | $22.80 |
| Purchase #3 | $43.45 | 7.719% | $46.8039 | $46.80 | $46.80 | $46.80 |
| Purchase #4 | $46.28 | 3.781% | $48.0298 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $230.94 | 5.177% | $242.8958 | $242.90 | $242.90 | $242.90 |
| Purchase #6 | $44.78 | 7.838% | $48.2899 | $48.29 | $48.30 | $48.30 |
| Purchase #7 | $124.72 | 3.323% | $128.8644 | $128.86 | $128.85 | $128.90 |
| 7 purchase totals = | $569.44 | $599.5996 | $599.59 | $599.65 | $599.60 | |